US10857400B2 - Activated carbon absorber - Google Patents

Activated carbon absorber Download PDF

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Publication number
US10857400B2
US10857400B2 US15/506,745 US201515506745A US10857400B2 US 10857400 B2 US10857400 B2 US 10857400B2 US 201515506745 A US201515506745 A US 201515506745A US 10857400 B2 US10857400 B2 US 10857400B2
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Prior art keywords
air
holder
dimensioned
sized
hood
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US15/506,745
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English (en)
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US20170252589A1 (en
Inventor
Jens Brose
Ralf Gehrung
Marco SCHÖNEMANN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SATA GmbH and Co KG
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SATA GmbH and Co KG
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Publication date
Priority claimed from CN201420486170.0U external-priority patent/CN204073147U/zh
Priority claimed from CN201420486333.5U external-priority patent/CN204073159U/zh
Priority claimed from CN201420486205.0U external-priority patent/CN204073150U/zh
Application filed by SATA GmbH and Co KG filed Critical SATA GmbH and Co KG
Assigned to SATA GMBH & CO. KG reassignment SATA GMBH & CO. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BROSE, JENS, GEHRUNG, RALF, SCHÖNEMANN, Marco
Publication of US20170252589A1 publication Critical patent/US20170252589A1/en
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    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/285—Ventilating arrangements with additional heating or cooling means
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/003—Means for influencing the temperature or humidity of the breathing gas
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/04—Couplings; Supporting frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
    • B05B7/2491—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives

Definitions

  • the present invention relates to an activated carbon adsorber, in particular an activated carbon adsorber for use by a user of an externally ventilated breathing mask or breathing hood.
  • pressurized air is generally first supplied to an air preparation system, which, first system, comprises a single-stage or multi-stage filter system.
  • the filtered air is then supplied via a pressurized air hose to a waist band or hip belt which, as a rule, is provided with at least one additional air preparation module.
  • An air preparation module can be an activated carbon adsorber; another air preparation module can be an air heater or an air moisturizer.
  • an air heater module By means of an air heater module and/or an air moisturizer module, additional advantages for health and wellbeing can be achieved.
  • An additional advantageous embodiment consists of fastening an air regulation and distribution module on the waist band or hip belt.
  • the entire structure is usually referred to as belt unit.
  • Such an advantageous belt unit for use with a breathing hood is known under the product name “Vision 2000” from the SATA GmbH & Co. KG.
  • the problem of the invention is to provide a possibility showing how the above-mentioned problems can be solved.
  • the problem of the invention is solved by an activated carbon unit as disclosed herein.
  • the housing of the activated carbon adsorber module according to the invention can be fitted, mounted, installed, handled, and disassembled easily.
  • FIG. 1A illustrates the front part of the activated carbon adsorber according to an embodiment of the present invention
  • FIG. 1B illustrates the rear side of the activated carbon adsorber according to an embodiment of the present invention
  • FIG. 2A shows an assembly drawing of the activated carbon adsorber according to an embodiment of the present invention with its fastening unit
  • FIG. 2B shows an additional view of the assembly drawing
  • FIG. 3A further illustrates the fastening unit
  • FIG. 3B shows another view of the fastening unit
  • FIG. 4 shows the fastening of the activated carbon adsorber in a hip belt
  • FIG. 5 shows the view of the removal of the activated carbon adsorber from the hip belt
  • FIGS. 6A to 6E show the activated carbon adsorber in five different rotational angle positions according to an embodiment example of the present invention
  • FIG. 7 shows the hip belt separately
  • FIG. 8 shows a particularly preferable embodiment of the activated carbon adsorber according to the present invention.
  • the activated carbon adsorber 100 according to the invention is intended for use by a user of an externally ventilated breathing mask or breathing hood.
  • the activated carbon adsorber 100 comprises a filter cartridge 101 , which is arranged in a special housing 2 , 3 .
  • the housing 2 , 3 is composed of two hollow half spheres or half shells 2 and 3 .
  • the half shells 2 , 3 are connected to one another along a seam line 300 .
  • the connection can be a detachable or undetachable connection. Clipping, gluing or welding connections are possible.
  • the half spheres or shells 2 , 3 each are provided on two mutually facing sides with a relatively large opening 103 , one of which enables the insertion and removal of an activated carbon-containing component 101 , and the other enables the insertion and removal of a device for temperature compensation.
  • Each opening 103 can be closed with a screw cap 104 . In other designs, in which no device for temperature compensation or another module is to be inserted into the housing 2 , 3 of the activated carbon adsorber, a single opening 103 is sufficient in principle.
  • the activated carbon is accommodated in a filter cartridge 101 , which is designed in the form of a pipe and, in particular, a straight cylindrical pipe.
  • the carbon particles are accommodated in the walls of the pipe 101 , which are closed at their ends.
  • the outer diameter of the pipe 101 is slightly smaller than the diameter of the openings 103
  • the length of the pipe 101 is slightly smaller than the diameter of the two housing half spheres or shells 2 , 3 of the housing. Therefore, the pipe 101 can be inserted without problem into the openings 103 .
  • the pipe 101 is provided at one of its two ends with a closure plate, which is substantially adjusted to the measurements of one of the two openings 103 in the housing 2 , 3 of the activated carbon adsorber 100 in such a manner that the opening 103 can be closed by the closure plate.
  • the closure plate can have protrusions and/or recesses as handling and/or fastening means, such as, for example, a thread that can work together with a thread on the opening 103 and/or on the screw cap 104 .
  • a device for temperature compensation or an air heater/air cooler module 102 can be introduced, if desired.
  • the breathing air reaches the worker at a comfortable temperature for the worker, which he/she selected to be warm in the winter, to avoid catching a cold. In summer, the worker can select the air temperature to be cooler to reduce perspiration.
  • the temperature compensation device 102 comprises a cylindrical hollow body 106 made of a plastic with a hot air channel 1042 and with a cold air channel 1040 , wherein the channels 1042 and 1040 adjoin one another in the longitudinal direction of the hollow body 106 and are in fluidic connection.
  • the inner diameter of the hot air channel 1042 is designed to be smaller than that of the cold air channel 1040 ; and the length of the hot air channel 1042 is substantially greater than the length of the cold air channel 1040 .
  • the hot air channel 1042 is approximately four times as long as the cold air channel 1040 .
  • an air guiding element or air deflecting element extends over a large portion of the entire length of the hot air channel 1042 .
  • the air deflecting element can also be arranged in another suitable form.
  • the air guiding element also has a so-called star.
  • a circular disk-shaped air swirling element 141 is arranged, in particular, molded to form a single piece.
  • the inner diameter of the air swirling element 141 is approximately twice as large as that of the cold air channel 1040 .
  • the air swirling element 141 is provided in the interior with several vortex elements, which extend in a radial direction around the central axis of the body 106 , wherein each vortex element is hollow.
  • the air swirling element 141 ends in an annular plate 144 [not shown in Figures] which, in the depicted preferred embodiment, is not attached on the cold air channel 1040 , but on the hot air channel 1042 , in particular formed on this channel 1042 so as to form a single piece.
  • the annular plate 144 has a slightly smaller diameter than the cylindrical wall of the air swirling element 141 .
  • the hot air channel 1042 and the cold air channel 1040 are connected to one another in the area of the annular plate 144 ; in the present embodiment example, they are simply inserted in one another and they hold with press fit. With a view to achieving particularly good heating and cooling action, the inner diameter of the air swirling element 141 is approximately twice that of the hot air channel 1042 .
  • the principle of operation of the temperature compensation device according to the invention corresponds to a vortex or vortex pipe principle, and therefore, does not need to be explained in further detail.
  • the depicted and described length/diameter ratios of hot air channel 1042 and cold air channel 1040 , in the total body 102 in any case ensure an appropriate air temperature compensation for human use.
  • the activated carbon adsorber 100 is provided to fasten the activated carbon adsorber 100 via a special fastening element 4 and subsequently via a special adapter 15 on the hip belt 200 .
  • a fastening type brings the activated carbon adsorber 100 in the vicinity of one of the hands of the user, and thus, considerably increases user comfort.
  • the housing 2 , 3 which can be seen in FIGS. 1A, 1B, 2A, 2B, 4 and 5 differs indeed in terms of contour and certain details from the housing 2 , 3 shown in FIG. 8 . However, essential details are in agreement, and therefore the invention is also described below in reference to this embodiment example.
  • the housing 2 , 3 of the activated carbon adsorber as well accordingly comprises a first half shell 2 and a second half shell 3 .
  • the two activated carbon adsorbers i.e., the activated carbon adsorber according to FIGS. 1A, 1B, 2A, 2B, 4 and 5 , as well as the one according to FIG. 8 , can be attached via their housing 2 , 3 by means of the same fastening unit 4 to a hip belt 200 and removed again therefrom as needed.
  • the activated carbon adsorber 100 is provided with an air inlet connector 7 through which pressurized air can be introduced from an external pressurized air supply into the activated carbon adsorber 100 .
  • a connector 6 for a hose or the like, which leads to a breathing mask or hood, is arranged on the same side of the housing 2 , 3 as the air inlet connector 7 , but above this air inlet connector 7 .
  • a port 9 is arranged on the other side of the activated carbon adsorber 100 , which leads to the discharge of the pressurized air via a hose or the like to a pressurized air-operated hand tool, such as a paint spray gun.
  • a regulator 8 is located, which is used to be able to set the pressure of the air leading to the breathing mask or hood.
  • the regulator 8 is configured in such a manner that the activated carbon adsorber 100 always delivers air at a predetermined pressure to the breathing mask or hood, even if the regulator 8 is set to “minimal.”
  • the connector 6 for the connection to the breathing mask or hood and/or the air inlet port 9 for the paint gun can be closed when the activated carbon adsorber 100 is not in use by means of a blind cover or the like, if desired.
  • the activated carbon adsorber 100 can be connected to a pressure display (not represented in the figures).
  • the second half shell 3 of the activated carbon adsorber 100 is provided with a holder 5 , which can be folded down or rotated, on which the spray gun or the breathing air hose can be held, when the spray gun or the respiration mask or hood is not used.
  • a first arm of the holder 5 formed here with two arms, is fastened on the activated carbon adsorber 100 by means of a screw 11 .
  • the other, second arm of the holder 5 is hinged to the first arm and is otherwise freestanding. It can be twisted relative to the activated carbon adsorber 100 .
  • the second arm of the holder 5 can be rotated in an angle between 20° and 90°, preferably in an angle of 70°.
  • a first locking element 52 preferably a magnet
  • the locking element 52 works together with a second locking element (preferably with a magnet), which is provided on the activated carbon adsorber 100 .
  • the second locking element is fastened on the holder 5 in the area of a plate seat 51 , which is provided on the upper non-free end of the first arm of the holder 5 .
  • the holder 5 in the retracted position when not in use, the holder 5 can be held securely on the activated carbon adsorber 100 .
  • a deepened groove 31 is made into the second half shell 3 of the housing.
  • the groove 31 is adjusted dimensionally to the holder 5 so that the second arm, in the retracted position, lies flush in the groove 31 , except for a handle 500 on the upper end.
  • FIGS. 3A and 3B each illustrate the fastening unit 4 of the activated carbon adsorber 100 in a front view and in a back view.
  • the fastening unit 4 comprises connection elements 41 , 42 , which are suitable for connecting the first half shell 2 of the housing of the activated carbon adsorber 100 to an adapter 15 which is part of a hip belt 200 (see FIG. 4 ).
  • the first connection element 41 of the fastening unit 4 which in the present embodiment example is of substantially oval design, has two hollow protrusions 411 , which are arranged at the top and at the bottom on the connection element 41 and which protrude in the direction of the first half shell 2 of the housing of the activated carbon adsorber.
  • a fastening bore 412 is embedded in each protrusion 411 .
  • the first half shell 2 comprises corresponding fastening holes, into which the protrusions 411 can be inserted. As further shown in FIG.
  • screws 11 are used, which engage through the plate seats 51 located at the top and at the bottom on the first arm of the holder 5 through fastening holes 53 made there, and subsequently through fastening holes in the first half shell 2 and in the second half shell 3 of the housing of the activated carbon adsorber 100 .
  • the fastening unit 4 is fastened by means of bolts 12 .
  • bolt seats 413 for screws or the like are provided.
  • two sliding slots 421 are provided on the adapter area 42 of the fastening element 4 .
  • the adapter area 42 is circular in outline.
  • An abutment contact 422 protrudes from the peripheral surface of the adapter area 42 away from the upper side of the adapter area 42 .
  • Two parallel protrusions 421 b which protrude close to the center of the adapter 42 from the circular surface, in each case represent the upper side of an inner wall 421 a for one of the two sliding slots 421 .
  • the connection between the activated carbon adsorber 100 to a hip belt 200 can be accomplished in the manner according to the invention.
  • the hip belt 200 indicated in FIGS. 4 and 7 comprises a waist band 13 which is provided with a cushion 14 on an inner side. On an outer side, the waist band 13 is provided with an adapter 15 for the fastening unit 4 of the activated carbon absorber 100 .
  • the adapter 15 comprises a support plate 151 , supporting a fastening plate 152 and a release mechanism 153 .
  • two guide rails 1521 are provided, which are adjusted in terms of position and shape to the two sliding slots 421 on the adapter area 42 of the fastening element 4 .
  • An abutment element 1522 connects the two guide rails 1521 at their lower ends; the abutment 1522 and the two guide rails 1521 thus are essentially “U” shaped.
  • Each guide rail 1521 comprises a rib 1521 a , which projects from the fastening plate 152 .
  • the two ribs 1521 a are arranged on the fastening plate 152 along the longitudinal direction of the waist band 13 and they extend parallel to one another along the broad direction of the waist band 13 .
  • the upper portion of each rib 1521 a is provided with a protrusion 1521 b which projects outward in the longitudinal direction of the waist band.
  • Each protrusion 1521 b defines, on the fastening plate 152 , a guide or clamp for the sliding slots 421 on the adapter area 42 of the fastening element 4 .
  • the release mechanism 153 has a single-arm lever 153 a and a handle 153 b which is connected to the lever 153 a .
  • the lever 153 a lies in a recess of the upper portion of the fastening plate 152 .
  • the lever 153 a is produced from a relatively flexible material and can therefore be deformed when pressure is exerted on the handle 153 b .
  • the lever 153 a is produced to form a single piece with the fastening plate 152 and cut out of this plate 152 .
  • the handle 153 b is molded on the upper end of the lever 153 a so as to form a single piece.
  • the upper surface of the handle 153 b in the present embodiment example, is greater than the surface of the lever, as a result of which an abutment surface 153 c is formed between the handle 153 b and the lever 153 a.
  • FIG. 4 shows in further detail how the activated carbon adsorber 100 can be fastened via the adapter area 42 of the fastening element 4 on the hip belt 200 via its adapter 15 and detached again therefrom.
  • the guide rails 1521 of the fastening plate 152 of the adapter 15 can, after a corresponding alignment, be introduced by means of a downward directed pressure into the sliding slots 421 of the adapter area 42 of the fastening unit 4 . Since the protrusions 421 b of the sliding slots 421 and the protrusions 1521 b of the guide rails 1521 then engage into one another, the activated carbon adsorber 100 is securely fastened on the hip belt 200 .
  • the abutment element 1522 on the adapter 15 limits the sliding movements downward, so that an undesired lowering of the activated carbon adsorber 100 is prevented.
  • the upper end of the abutment contact 422 on the fastening unit 4 prevents that the abutment surface 153 c of the release mechanism 153 of the adapter 15 comes in undesirable contact with the activated carbon adsorber 100 .
  • the removal of the activated carbon adsorber 100 from the hip belt 200 can be carried out in a simple way.
  • the release mechanism 153 is triggered, and the activated carbon adsorber 100 can be removed by an upward movement in arrow direction 2 ( FIG. 5 ).
  • the embodiment example describes and shows only an example with sliding slots 421 on the adapter area 42 of the fastening element 4 and guide rails 152 on the adapter 15 of the hip belt 200 , it is possible, on the other hand, to provide sliding slots on the adapter and guide rails on the fastening unit.
  • Other types of sliding or shifting movements or any other detachable connection, such as clip-on or snap-on connections are also possible.
  • the adapter 42 and the fastening unit 41 of the fastening unit 4 are connected by a thin hexagonal nut 43 and a screw 44 . Since the adapter 42 is connected to the connection element 41 , and can turn relative to one another, the activated carbon adsorber 100 (or another module fastened on the fastening unit 4 ) can be rotated with respect to the hip belt 200 (see FIGS. 6A to 6E of the preceding embodiment example). This contributes to further increasing the comfort for the operator.
  • the activated carbon adsorber 100 is provided with a color code system disk 10 (CCS Disc).
  • CCS Disc color code system disk 10
  • a circular recess is embedded on the upper side of the housing 2 , 3 of the activated carbon adsorber 100 , into which the circular color code disk 10 , which is also round, can be clipped.
  • Various activated carbon adsorbers 100 can be personalized with a color code system disk 10 of different color. Or, in this way, different activated carbon adsorbers can be associated with different breathing masks or hoods in a simple way. Other fastening types and color code system forms are naturally possible.
  • all the elements or partial elements of the activated carbon adsorber 100 are made of plastic.
  • the two half shells 2 , 3 of the housing can have different colors. When the colors of the half shells are adjusted to the colors of the hip belt or of the adapter 15 , assembly errors can be almost excluded out.
  • a connection to the activated carbon adsorber can occur at several sites on the hip belt. Preferably, two sites should be selected, which are later located on the left side and on the right side of the hip of the user when the hip belt is worn by the user.
  • the activated carbon adsorber can then be switched from one side to the other, as a result of which the belt unit can be used by left handed and right handed persons without problem.
US15/506,745 2014-08-26 2015-08-25 Activated carbon absorber Active 2037-05-11 US10857400B2 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CN201420486333U 2014-08-26
CN201420486170.0U CN204073147U (zh) 2014-08-26 2014-08-26 碳吸附器和腰带单元
CN201420486333.5U CN204073159U (zh) 2014-08-26 2014-08-26 温度平衡设备
CN201420486205.0U CN204073150U (zh) 2014-08-26 2014-08-26 腰带单元
CN201420486333.5 2014-08-26
CN201420486205U 2014-08-26
CN201420486205.0 2014-08-26
CN201420486170U 2014-08-26
CN201420486170.0 2014-08-26
PCT/EP2015/001729 WO2016030012A2 (fr) 2014-08-26 2015-08-25 Absorbeur à charbon actif

Publications (2)

Publication Number Publication Date
US20170252589A1 US20170252589A1 (en) 2017-09-07
US10857400B2 true US10857400B2 (en) 2020-12-08

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Application Number Title Priority Date Filing Date
US15/506,745 Active 2037-05-11 US10857400B2 (en) 2014-08-26 2015-08-25 Activated carbon absorber

Country Status (6)

Country Link
US (1) US10857400B2 (fr)
EP (2) EP3556436A1 (fr)
JP (1) JP2017532991A (fr)
CN (1) CN106612613A (fr)
CA (1) CA2958931C (fr)
WO (1) WO2016030012A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020109042A1 (de) * 2019-11-21 2021-05-27 Thomas Mayer Lackiergas-Zuleitungssystem, Anlage zum Lackieren und Verfahren zum Betrieb einer Anlage zum Lackieren

Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519296A (en) * 1945-10-20 1950-08-15 Delaware Engineering Corp Apparatus for conditioning gases
DE870066C (de) 1951-06-22 1953-03-09 Staubforschungsinstitut Des Ha Pressluftatemschutzgeraet
US3118286A (en) 1964-01-21 Method and apparatus for obtaining work from a compressed gas
DE1187932B (de) 1961-07-04 1965-02-25 Basf Ag Vorrichtung zum Anwaermen der Atemluft fuer Frischluftatemschutzgeraete
DE1260984B (de) 1965-01-12 1968-02-08 Medizintechnik Leipzig Veb Lufterhitzer fuer Druckschlauchatemschutzgeraete
US3949966A (en) 1975-04-30 1976-04-13 Robertshaw Controls Company Variable constant flow selector valve
US4899740A (en) 1989-01-17 1990-02-13 E. D. Bullard Company Respirator system for use with a hood or face mask
EP0747095A2 (fr) 1995-06-09 1996-12-11 Draeger Limited Améliorations aux harnais
US5724963A (en) 1995-10-27 1998-03-10 Seeley; Larry E. Portable air respirator
WO2000077469A1 (fr) 1999-06-14 2000-12-21 Michaels Of Oregon Co. Systeme de fixation d'etui a revolver
WO2001097914A1 (fr) 2000-06-16 2001-12-27 3M Innovative Properties Company Regulateur de pression pour systeme respiratoire
US20030160075A1 (en) 2002-02-22 2003-08-28 Michael Musarella Belt mounted tool holder
US20060032647A1 (en) 2004-06-14 2006-02-16 Petty Eric M Quick strike pneumatic pressure regulator
US20060065261A1 (en) 2004-09-30 2006-03-30 Files John G Rotatably adjustable quiver support
WO2006108042A1 (fr) 2005-04-06 2006-10-12 Scott Technologies, Inc. Systeme purificateur d'air portable equipe de filtres confines
US20070023468A1 (en) 2005-07-31 2007-02-01 Blade-Tech Industries, Inc. Rotatable utility belt mount
US20080091176A1 (en) * 2006-08-09 2008-04-17 Alessi Thomas R Osmotic delivery systems and piston assemblies for use therein
US20080203124A1 (en) 2007-02-27 2008-08-28 William Gorings Hammer retaining device
US20080257928A1 (en) 2007-04-18 2008-10-23 Lowry Philip L Backpack for self contained breathing apparatus
WO2009048584A1 (fr) 2007-10-09 2009-04-16 Gregory Thomas M Plateforme rotative d'attache d'accessoire
US20110244070A1 (en) * 2010-04-06 2011-10-06 Mold Hotrunner Solutions, Inc. Nozzle valve gate apparatus with wiper seal
US8134066B2 (en) 2006-08-07 2012-03-13 Illinois Tool Works Inc. Electric power generator
US20130206139A1 (en) 2012-02-15 2013-08-15 3M Innovative Properties Company Interlock system for a respirator waist belt
US8584916B1 (en) 2012-09-26 2013-11-19 Inno Designer International Co., Ltd. Rotatable securing device
WO2014012064A2 (fr) 2012-07-13 2014-01-16 Draeger Medical Systems, Inc. Attache pour un module de surveillance de patient
US20140123978A1 (en) 2012-11-05 2014-05-08 Mathew E. Bancroft Curved vortex tube
DE102013000809A1 (de) 2013-01-17 2014-07-17 Dräger Safety AG & Co. KGaA Tragesystem für ein Gebläsefiltergerät, Gebläsefiltergerät sowie Gebläsefiltersystem
DE202015005881U1 (de) 2014-08-26 2015-10-13 Sata Gmbh & Co. Kg Temperaturausgleichsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11299613A (ja) * 1998-04-17 1999-11-02 Takatsugu Oizumi 防災用防煙機能付き携帯枕
ITMI20010097A1 (it) * 2001-01-19 2002-07-19 Luca Florindo De Depuratore d'aria portatile individuale
CN201067588Y (zh) * 2008-02-18 2008-06-04 赵金九 空气呼吸器
CN204073147U (zh) * 2014-08-26 2015-01-07 萨塔有限两合公司 碳吸附器和腰带单元

Patent Citations (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118286A (en) 1964-01-21 Method and apparatus for obtaining work from a compressed gas
US2519296A (en) * 1945-10-20 1950-08-15 Delaware Engineering Corp Apparatus for conditioning gases
DE870066C (de) 1951-06-22 1953-03-09 Staubforschungsinstitut Des Ha Pressluftatemschutzgeraet
DE1187932B (de) 1961-07-04 1965-02-25 Basf Ag Vorrichtung zum Anwaermen der Atemluft fuer Frischluftatemschutzgeraete
DE1260984B (de) 1965-01-12 1968-02-08 Medizintechnik Leipzig Veb Lufterhitzer fuer Druckschlauchatemschutzgeraete
US3949966A (en) 1975-04-30 1976-04-13 Robertshaw Controls Company Variable constant flow selector valve
US4899740A (en) 1989-01-17 1990-02-13 E. D. Bullard Company Respirator system for use with a hood or face mask
EP0747095A2 (fr) 1995-06-09 1996-12-11 Draeger Limited Améliorations aux harnais
US5724963A (en) 1995-10-27 1998-03-10 Seeley; Larry E. Portable air respirator
WO2000077469A1 (fr) 1999-06-14 2000-12-21 Michaels Of Oregon Co. Systeme de fixation d'etui a revolver
WO2001097914A1 (fr) 2000-06-16 2001-12-27 3M Innovative Properties Company Regulateur de pression pour systeme respiratoire
US20020073994A1 (en) * 2000-06-16 2002-06-20 Patel Kaushik I. Pressure regulator for a respirator system
US20030160075A1 (en) 2002-02-22 2003-08-28 Michael Musarella Belt mounted tool holder
US7314153B2 (en) 2002-02-22 2008-01-01 Ez Hook, Inc. Belt mounted tool holder
US7658190B1 (en) * 2004-04-06 2010-02-09 Sti Licensing Corp. Portable air-purifying system utilizing enclosed filters
US20060032647A1 (en) 2004-06-14 2006-02-16 Petty Eric M Quick strike pneumatic pressure regulator
US20060065261A1 (en) 2004-09-30 2006-03-30 Files John G Rotatably adjustable quiver support
US7464908B2 (en) 2004-09-30 2008-12-16 Files John G Rotatably adjustable quiver support
WO2006108042A1 (fr) 2005-04-06 2006-10-12 Scott Technologies, Inc. Systeme purificateur d'air portable equipe de filtres confines
US20070023468A1 (en) 2005-07-31 2007-02-01 Blade-Tech Industries, Inc. Rotatable utility belt mount
US8134066B2 (en) 2006-08-07 2012-03-13 Illinois Tool Works Inc. Electric power generator
US20080091176A1 (en) * 2006-08-09 2008-04-17 Alessi Thomas R Osmotic delivery systems and piston assemblies for use therein
US20080203124A1 (en) 2007-02-27 2008-08-28 William Gorings Hammer retaining device
US20080257928A1 (en) 2007-04-18 2008-10-23 Lowry Philip L Backpack for self contained breathing apparatus
US8006877B2 (en) 2007-04-18 2011-08-30 Sperian Respiratory Protection Usa, Llc Backpack for self contained breathing apparatus
WO2009048584A1 (fr) 2007-10-09 2009-04-16 Gregory Thomas M Plateforme rotative d'attache d'accessoire
US20110244070A1 (en) * 2010-04-06 2011-10-06 Mold Hotrunner Solutions, Inc. Nozzle valve gate apparatus with wiper seal
US20130206139A1 (en) 2012-02-15 2013-08-15 3M Innovative Properties Company Interlock system for a respirator waist belt
WO2014012064A2 (fr) 2012-07-13 2014-01-16 Draeger Medical Systems, Inc. Attache pour un module de surveillance de patient
US8584916B1 (en) 2012-09-26 2013-11-19 Inno Designer International Co., Ltd. Rotatable securing device
US20140123978A1 (en) 2012-11-05 2014-05-08 Mathew E. Bancroft Curved vortex tube
US9599372B2 (en) 2012-11-05 2017-03-21 Rpb Safety, Llc Curved vortex tube
DE102013000809A1 (de) 2013-01-17 2014-07-17 Dräger Safety AG & Co. KGaA Tragesystem für ein Gebläsefiltergerät, Gebläsefiltergerät sowie Gebläsefiltersystem
US20150360060A1 (en) * 2013-01-17 2015-12-17 Dräger Safety AG & Co. KGaA Carrying system for a blower filter device, blower filter device as well as blower filter system
DE202015005881U1 (de) 2014-08-26 2015-10-13 Sata Gmbh & Co. Kg Temperaturausgleichsvorrichtung

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
English translation of International Preliminary Report on Patentability dated Feb. 28, 2017 for PCT/EP2015/001729 filed Aug. 25, 2015.
English translation of Written Opinion dated Apr. 29, 2016 for PCT/EP2015/001729 filed Aug. 25, 2015.
International Search Report dated Mar. 17, 2016 for PCT/EP2015/001729 filed Aug. 25, 2015.
Written Opinion dated Apr. 29, 2016 for PCT/EP2015/001729 filed Aug. 25, 2015.

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JP2017532991A (ja) 2017-11-09
WO2016030012A9 (fr) 2016-04-21
EP3556436A1 (fr) 2019-10-23
CN106612613A (zh) 2017-05-03
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US20170252589A1 (en) 2017-09-07
EP3185968B1 (fr) 2019-05-15

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